连采连充技术巷道布置及充填条带参数确定  

Determination of Roadway Layout and Filling Strip Parameters in Continuous Mining and Filling Technology

作　　者：焦若珂 JIAO Ruoke(Gucheng Coal Mine,Shanxi Lu'an Mining(Group)Co.,Ltd.,Changzhi 046100,China)

机构地区：[1]山西潞安矿业(集团)有限责任公司古城煤矿,山西长治046100

出　　处：《煤》2022年第12期25-27,共3页Coal

摘　　要：司马煤业为解决地表建筑压覆资源问题,预采用连采连充技术对一采区压覆资源进行充填开采试验。文章设计在一采区布设首个连采连充工作面1116.1116连采连充工作面通过现有开拓大巷向东延伸出的3条准备巷道沟通各个生产系统;工作面由4条巷道组成,采用“W”型巷道布置方式,通过方案比较和理论计算得出了充填开采条带的长度和宽度。In order to solve the problem of surface building overburden resources, Sima Coal Industry adopts continuous mining and filling technology to carry out filling mining test of overburden resources in No.1 mining area. In this paper, the first continuous mining and charging working face 1116.1116 continuous mining and charging working face is designed to communicate each production system through three preparatory roadways extending eastward from the existing opening main roadway in the first mining area. The working face is composed of 4 roadways, and the “W” roadways are adopted. The length and width of the backfill mining strip are obtained through scheme comparison and theoretical calculation.

关 键 词：连采连充 巷道布置 条带 工作面 准备巷道 资源压覆 

分 类 号：TD823.7[矿业工程—煤矿开采]